Display screen or portion thereof with graphical user interface



The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface showing the claimed design.

The peripheral dashed broken lines depict a display screen or portion thereof, and form no part of the claimed design. The interior broken line ovals define the bounds of the claimed design and form no part thereof. All other broken lines show portions of the graphical user interface and form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 